Im starting to get discouraged at this point.. I've been running 2 12 inch sony explods with a 2000 watt pyramid amp. Stock head unit and im using a LOC. Sounded decent but the amp kept over heating so I figured it was cuz the LOC. Got a alpine cde 121 headunit. Hooked it up and there was practically no bass even with the presets turned all the way up on the deck and headunit.. Stock radio sounds better. Can this headunit now run a amp? Or what? Any help with be freggin awesome!